Fitting a cam. Complete rebuild

Discussion in 'Mech Tech' started by Borninabug, Jun 30, 2015.

  1. Oil pump in this morning. On the last turn in tightens up on the cam. Is it normal to have to grind a little off the drive where it slots into the cam?
     
  2. MorkC68

    MorkC68 Administrator

    our oil pump didn't tighten up on the cam, what we did do before we built the motor was to check the fit of the pump into the cam' slot.

    What we did find was that the flat blade part on the oil pump had a slight burr on the leading edge (you could tell the rotational direction) which required a light smooth file up - once we did that it fit a treat
     
    Borninabug likes this.
  3. Oil pump sorted
    The drive had simply not been pressed into the gear far enough. Quick tap with a soft hammer on the bench and it's sorted. Barrels and Pistons on
    [​IMG]
    [​IMG]
     
  4. heads on and torqued
    [​IMG][​IMG]
     
    MorkC68 likes this.
  5. I was just about to tell you to look at my thread as my pump was similar. On mine the gear touched the cover plate so wouldn't turn at all! Pressed gear onto the drive more and all was good :D
     
    Borninabug likes this.
  6. What's under the tarp ....2 LTR alloys suggest 914 ?
     
  7. Bits more stuff clear of the garage floor[​IMG]
     
    skewes likes this.
  8. [​IMG]
    Not quite 914
     
    MarcT512, MorkC68 and Barneyrubble like this.
  9. [​IMG]
    New one of these too
    The scrap parts bin is building up
     
  10. [​IMG]
    Aiming to put this back in tomorrow
     
  11. Zed

    Zed Gradually getting grumpier

    You've got to get it off that workmate first! (I'd have fitted HX's after the engine is in, it makes it a whole lot lighter).
     
  12. I'll have to get it off soon it's creaking under the weight
    I've not got a ramp so lying on my back fitting heat exs is not too easy
     
  13. Zed

    Zed Gradually getting grumpier

    Nor have I. ;)
     
  14. It's in. Just the fiddliesto sort now.
    [​IMG]
     
    Spacecowboyuk, MorkC68 and pkrboo like this.
  15. Time out to play with little un. I'm bored and so is she
     
    zed likes this.
  16. Sat making a to do list. It's still massive
    Clutch cable
    Fill gearbox
    Weld hole in exhaust
    Fit exhaust
    Fit heat shield
    Fit all tin
    Fit coil
    Fit oil filler
    Carbs
    Dizzy
    Leads
    Fan belt
    Fan cover
    Timing scale
    Towbar
    Tow bar elec
    Fuel pipes
    Block return pipe to tank
    Oil filter
    Sump plug
    Gallery plate
    Fill with oil
    Wiring to starter
    Wiring fuel pump
    Other wiring
    Accelerator cable
    Put fuel in
    Find keys:eek:
     
  17. Zed

    Zed Gradually getting grumpier

    1 hour?
     
    Borninabug likes this.
  18. Mrs said
    Can we go out tomorrow morning
    I said ok
    Then remembered in the middle of all this the mot ran out.
     
  19. Zed

    Zed Gradually getting grumpier

    It's been a joy to see you take the bull by the horns and get on with it without unneccessary fussing. You haven't hung about, that's why I guessed an hour. A lot of people would take all day over it and why not, but I think you'll be away in no time. Don't forget to run in the cam!
     
  20. :):):):lol::lol:
    That was the second reason I didn't expect to go out in it tomorrow. Running in a cam at midnight might upset the locals.
     
    Paul Weeding and zed like this.

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